Scientific notation can help with this one. …

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Scientific notation can help with this one. …

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We went through the midterm test. A few concepts were missing in his approach, like absolute value and a mistake with adding negative numbers. Spent a bit of time on changing fractions by …

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I was helping a student with math the other day. He’s 5.5 years old and was learning to count and some basics of addition and subtraction. Counting by 1’s and 2'sHad seen that acronym ELI5 …

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Here's one way to do it, factor the square root of 28, completely and then go on from there. Another method is a bit less work, You could place both under the same radical sign, simplify, then …

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What is the Order of Operations? It's basically a system we made up. There isn't anything wrong with it. But it is just a system for everyone to do things in a standard order. If the system was …

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If you raise the natural number e (approximately 2.7) to the lnx, you get back x. And if you take the natural log of e^x, you get x. …

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